[ubuntu-it] snort + acid

[elio bellini]

salve gente!
ho installato snort e acidlab

apt-get install snort acid

ma se apro un browser e digito
http://localhost/acidlab

mi restituisce questo errore:

Analysis Console for Intrusion Databases

PHP ERROR: PHP build incomplete: the prerequisite MySQL support
required to read the alert database was not built into PHP. Please
recompile PHP with the necessary library (--with-mysql)

cosa posso fare?

grazie